The carrier was in 2 days with me, it was easy to assemble, and I noticed even the thoughtful design of high quality manufactured carrier. Quick also the correct set point for the clamping claw has been found with the one clamps the carrier on the ball head of the towing hitch. Try a little, as the best 2 bicycles are to be fixed on the support, and soon after the "dry run" we did our first tour with the wheels hintendran. Have never seen so many times in the rearview mirror, if anything does. But it was nothing to worry about, except a few rocking motion when bumps and road irregularities were run over, nothing happened. The Thule carrier did his service, the matter did so, as it should be. Can only recommend the wearer. Also the price / performance ratio is ok. Finally, I do not want to risk losing by a no-name airline carrier on the highway our bikes there.